11006454165620 has 48 divisors (see below), whose sum is σ = 23168061396480. Its totient is φ = 4392200871936.

The previous prime is 11006454165601. The next prime is 11006454165673. The reversal of 11006454165620 is 2656145460011.

It is a super-2 number, since 2×11006454165620² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128083589 + ... + 128169491.

It is an arithmetic number, because the mean of its divisors is an integer number (482667945760).

Almost surely, 2^{11006454165620} is an apocalyptic number.

11006454165620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11006454165620 is an abundant number, since it is smaller than the sum of its proper divisors (12161607230860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11006454165620 is a wasteful number, since it uses less digits than its factorization.

11006454165620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100944 (or 100942 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 11006454165620 in words is "eleven trillion, six billion, four hundred fifty-four million, one hundred sixty-five thousand, six hundred twenty".